TPS92691 vs TPS92691QPWPTQ1 Comparación
Comparación detallada lado a lado de TPS92691 por Texas Instruments y TPS92691QPWPTQ1 por Texas Instruments. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Comparación de especificaciones
| Parámetro | TPS92691 | TPS92691QPWPTQ1 |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoría | LED Drivers | LED Drivers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $0,87 | $1,95 |
| Topología | Boost, Buck, SEPIC, Flyback | — |
| Número de salidas | 1 | — |
| Dimming | Analog, PWM | — |
| Frecuencia de conmutación | Programmable up to 1 MHz | Programmable |
| Control Method | Fixed-frequency peak current mode | Fixed-frequency peak current mode |
| Current Sense Amplifier | Rail-to-rail | — |
| Soft-Start Current | 10 µA | — |
| Encapsulado | 16-HTSSOP (PWP) | 16-HTSSOP (PWP) |
| Rango de temperatura de funcionamiento | [DATA_NEEDED: Operating temperature range] | — |
| Rango de tensión de entrada | [DATA_NEEDED: Input voltage range] | 4.5 V to 65 V |
| Output Current | [DATA_NEEDED: Output current] | — |
| Eficiencia | >90% typical | — |
| Protection Features | Thermal shutdown, overcurrent protection | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Estado RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| Topology Support | — | Boost, Buck, Buck-Boost, SEPIC, Cuk, Flyback |
| Current Sense Amplifier Common-Mode Range | — | 0 V to 60 V |
| LED Current Accuracy | — | ±3% (over +25°C to +140°C junction) |
| Dimming Methods | — | Analog, PWM |
| Slope Compensation | — | Programmable |
| Arranque suave | — | Programmable timing |
| Automotive Qualification | — | AEC-Q100 qualified |
| Outputs | — | 1 output DC-DC controller |
| Gate Drive Output | — | External MOSFET gate drive |
| Temperatura de funcionamiento | — | [DATA_NEEDED: operating temperature range] |